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March 11, 2016

Fisheries in Costa Rica

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Caios map with bubbles, talk about the landing sites

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Landing sites

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Objectives

  • Analize the changes in landings of Snapper through time
  • Explore the relationship between prices and landings through time
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Data Sources

  • INCOPESCA
  • Landings
  • Prices

Our Data

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Annual Catch Data for Pargo and Pargo Seda in 4 Pacfic Regions (1990-2013)

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Annual Catch Data for Pargo and Pargo Seda in 4 Pacfic Regions (1990-2013)

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Annual Catch Data for Pargo and Pargo Seda in 4 Pacfic Regions (1990-2013)

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Data source: INCOPESCA

## Methods

Results: Landings through time

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Results:

Price through time

Results

Regional chart data motion -bubble graph ALEX

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Results:

Price through time

Results

Regional chart data motion -bubble graph ALEX

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Results:

Price through time

Results

Regional chart data motion -bubble graph ALEX

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Informatics and Fisheries Management

Engaging the public

Interactive Examples

Sea Around Us

Ocean Health Index

The Pew Charitable Trusts - Importance of Predators

Challenges

# that thing with plyr
# bubble plot html problem (ALEX)

InitialState='{
  "playDuration":15000,
  "xLambda":1,
  "yAxisOption":"2",
  "iconType":"BUBBLE",
  "xAxisOption":"_TIME",
  "xZoomedDataMax":1356998400000,
  "yZoomedDataMin":506,
  "orderedByX":false,
  "yZoomedIn":false,
  "sizeOption":"2",
  "yLambda":0,
  "uniColorForNonSelected":false,
  "showTrails":true,
  "iconKeySettings":[],
  "xZoomedDataMin":631152000000,
  "orderedByY":false,
  "nonSelectedAlpha":0.4,
  "duration":{
    "multiplier":1,
    "timeUnit":"Y"
  },
  "colorOption":"_UNIQUE_COLOR",
  "dimensions":{
    "iconDimensions":["dim0"]},
    "time":"1990",
    "xZoomedIn":false,
    "yZoomedDataMax":634463
  };'

C= gvisMotionChart(motioncatch, idvar='Region', timevar = 'Year',  sizevar = 'Annual_Catch', colorvar = 'Region',  options=list(state=InitialState))


plot(C)

Shiny!

General problems we ALL face

  • It's a parenthesis… probably
  • You're missing a comma!
  • Should that be capitalized?
  • Check your working directory
  • Did you load the library?
  • Is your object the right class?
  • Are you using plyr? it's EVIL KANIVAL